S5 Ep101: Shamini Rajarethnam, CEO Rationale Skincare on The Quiet Power in Backing Yourself episode artwork

EPISODE · Feb 24, 2026 · 46 MIN

S5 Ep101: Shamini Rajarethnam, CEO Rationale Skincare on The Quiet Power in Backing Yourself

from The Big Move · host Em Roberts

Shamini Rajarethnam is the CEO of RATIONALE, the cult Australian luxury skincare house known for its science-first formulations and luminous-skin rituals. She joined RATIONALE in 2011 and became CEO in 2017, leading its transformation from a dermatology-aligned business into a modern luxury skincare brand with expansion into the US.Shamini holds a BA in Linguistics and a Master of Commerce, and is based in Melbourne with her young family. As both a mom of 3 and CEO, she speaks with us on balancing ambition and purpose, combatting imposter syndrome, showing up with a calm resiliency in both life/motherhood,  and championing women (especially mothers) in business.  Follow Rationale hereShop Rationale Skincare here Follow Shamini on Instagram Connect with Shamini on Linkedin  *Use code  THEBIGMOVE10 for 10% off your purchase on all Rationale products.Link to the one product I am always topping up on (the Rationale glow is REAL)Follow The Big Move Podcast hereFollow Host Em here  

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S5 Ep101: Shamini Rajarethnam, CEO Rationale Skincare on The Quiet Power in Backing Yourself

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